Pemeran The Man in the Mask

Kim Sun Ah (김선아)

as Yoo Min Hee

Pemeran Utama

Joo Sang Wook (주상욱)

as Ha Dae Cheol

Pemeran Utama

Uhm Ki Joon

as Kang Hyun Woong

Pemeran Pembantu

Hwang Sun Hee

as Seo Ri Na

Pemeran Pembantu

Jun Kwang Ryul

as Jo Sang Taek

Pemeran Pembantu

Hong Seok Cheon

as Pi Seong Ho

Pemeran Pembantu

Joo Ah Reum

as Yoo Min Hui [Teenager]

Pemeran Pembantu

Park Young Gyu

as Jeong Do Seong

Pemeran Pembantu

Lee Ki Young

as Kang Joong Ho

Pemeran Pembantu

Jung Ae Ri

as Im Ji Suk

Pemeran Pembantu

Lee Moon Sik

as Jang Ho Shik

Pemeran Pembantu

Kim Dae Ryeong

as Kim Gi Ho

Pemeran Pembantu

Lee Won Jong

as Ji Dong Chan

Pemeran Pembantu

Park Jung Hak

as Lee Jang Kwon

Pemeran Pembantu

Park Young Ji

as Seo Min Seong

Pemeran Pembantu

Myung Gye Nam

as Song Man Seok

Pemeran Pembantu

Kim Byung Chun

as Park Dong Pyo

Pemeran Pembantu

Jo Yi Haeng

as Bang Tae Ki

Pemeran Pembantu

Choi Sung Jae

as Kim Gi Tae

Pemeran Pembantu

Chuk Jae Hee

as Myeong Seon

Pemeran Pembantu

Shin Seung Hwan

as [Dae Cheol's home room teacher]

Pemeran Pembantu

Ri Woo Jin

as [Prisoner serving a life sentence]

Pemeran Pembantu

Yeo Woon

as Moon Tae Seong

Pemeran Pembantu

Kim Ri Won

as Sun Hee

Pemeran Pembantu

Lee Gyu Sub

as [Drunk person]

Pemeran Pembantu

Choi Si Won (최시원)

as [Thief] (Ep. 1)

Bintang Tamu

Noh Young Hak

as Ha Dae Cheol [Young]

Bintang Tamu

Park Sang Hwi

as [NFS Agent]

Bintang Tamu

Jung Hyun Seok

as [Reporter] (Ep. 6)

Bintang Tamu

Ha Joon Ho

Bintang Tamu

Go Man Kyu

Bintang Tamu

Hong Seo Joon

Bintang Tamu

Woo Yong Hee

as [NFS researcher]

Bintang Tamu

Jung Byung Ho

Bintang Tamu

Kim Yong Soo

Sutradara

Choi Jin Won

Screenwriter